在网上商业化的基于昆虫的产品:脂质氧化和矿物质含量的快照
Stefania Balzan1, Luca Fasolato1, Federico Fontana1
1Department of Comparative Biomedicine and Food Science, University of Padua, Legnaro, Italy.
Italian journal of food safety
|January 3, 2025
概括
商用以昆虫为基础的食品在脂质氧化中表现出很高的变化,这表明许多产品的性. 然而,矿物质含量仍然是安全的,这表明尽管存在质量问题,但仍有可能进行认证.
科学领域:
- 食品科学 食品科学 食品科学
- 分析化学 分析化学
- 营养科学 营养科学
背景情况:
- 可食用昆虫是一个不断增长的替代蛋白质来源.
- 了解它们的营养和化学特征对于质量控制至关重要.
- 商用昆虫产品需要对安全性和真实性进行监测.
研究的目的:
- 评估四种基于昆虫的商业食品中的脂质和矿物质含量.
- 为了确定与脂质氧化和重金属相关的潜在安全问题.
- 探索用于食品矩阵认证的化学和元素性质.
主要方法:
- 对水分,脂质,脂肪酸,可定位酸度和矿物元素的分析.
- 确定主要和次要的脂质氧化产物.
- 应用统计多变量方法进行化学变量分析.
主要成果:
- 在昆虫物种内和昆虫物种之间,可定位酸度和脂质氧化产物的显著变化.
- 发的高发病率:45.5%超出过氧化物限值,100%超出马隆迪化物限值.
- 重金属含量在安全范围内,没有明显的健康风险.
结论:
- 基于昆虫的商业食品表现出显著的味,引发质量问题.
- 矿物质配置文件是安全的,但化学特性有所不同,影响真实性.
- 需要进一步的研究来确保安全,并建立基于昆虫的食品的认证标记.
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